1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
djverab [1.8K]
3 years ago
7

This week luis made 80%of what he made last week. lf he made $72 this week, how much did he make last week

Mathematics
1 answer:
cestrela7 [59]3 years ago
3 0
U just have to find original amount (100%) and that is the amount he made last week.

You might be interested in
If a line crosses the y-axis at (0, 1) and has a slope of , what is the equation of the line?
defon
5y - 4x = 5
5y = 4x + 5
y = 4/5x + 1.....slope of 4/5 and y intercept of (0,1)
6 0
3 years ago
How could you model 5 students sharing 4 bags of popcorn equally? How much will each student get?
qwelly [4]
One and a fourth bags of popcorn
4 0
3 years ago
Two times antonio's age plus three times Sarah's age equals 34. Sarah age is also five times antonio's age . How old is Sarah?
Sergio039 [100]
Let Sarah's age be s and Antonio's age be a.

According to your question,

2a + 3s = 34
s = 5a

substituting the value of s in eq. 1,

2a + 3(5a) = 34

= 2a + 15 a = 34

17a = 34

thus, a = 34/17 = 2

substituting the value of a is s,

s = 5(2)
= 10

Thus, Sarah's age is 10 years and Antonio's age is 2 years.
6 0
3 years ago
Find the slope of each line
PolarNik [594]

1. is -1/3

2. is 3/4

3. i think its 4/3

4. is 2/3

•count rise

•over run

6 0
3 years ago
Read 2 more answers
Find the exact values below. If applicable, click on "Undefined".<br> cot 7pi/6
QveST [7]

Answer:

√3

Step-by-step explanation:

We cannot solve this operation directly. Because cot7pi/6 is undefined.

We know that 1/tan= cot.

so we will first take the reciprocal of cot that is 1/tan.

So,

cot7pi/6= 1/tan 7π/6

∵7π/6 = 210 where pi=180

so cot7π/6  =1/tan210

cot7π/6 =1/1÷√3

cot7π/6 = √3

4 0
3 years ago
Other questions:
  • Over the first five years of owning her car, Gina drove about 12,200 miles the first year, 16,211 miles the second year, 12,050
    7·2 answers
  • Sixteen students in a drama club want to attend a play. The tickets price is $35 for each student and the transportation and mea
    14·1 answer
  • Kylie and chen have 69 stickers. Kylie and Olivia have 95 stickers. The ratio of the number of stickers Olivia has to the number
    7·1 answer
  • A median is perpendicular to the opposite side of a triangle. True or false ?
    7·2 answers
  • Please help me and show your work thank you
    11·1 answer
  • Find the area of the trapezoid.
    12·1 answer
  • In the diagram, which pair of angles are vertical angles?
    15·1 answer
  • Bonnie borrowed $2400 at 6% simple interest for one year. If she makes no payments that year, how much interest will she owe at
    6·2 answers
  • Write an equation of the line that contains
    10·1 answer
  • An MP3 player costs $220, and sales tax is 73%. What will the total price be,<br><br> with tax?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!